The Land Before Time VI: The Secret of Saurus Rock

Littlefoot and his companions set out on a journey to find two Three-horn twins who have run away to discover the mystery of Saurus Rock. Local legends suggest this landmark protects the Great Valley from misfortune. Along the way, the group encounters a long-necked dinosaur named Doc, leading Littlefoot to wonder if he is actually the Lone Dinosaur, a legendary hero known for defeating predators with his tail. To uncover the truth, the young dinosaurs must travel across the valley and face dangerous Sharptooths.

This animated adventure was produced by Universal Cartoon Studios and AKOM Production Company in the United States and Korea. Directed by Charles Grosvenor, the film is the third of his projects following Once Upon a Forest and The Land Before Time V: The Mysterious Island. The voice cast includes Thomas Dekker as Littlefoot, Kenneth Mars as Grandpa, and Nancy Cartwright as Dana, with Jeff Bennett voicing both Petrie and Spike.

The movie has a runtime of 77 minutes. Based on user feedback, it holds a rating of 5.8/10 on IMDb from 4,100 votes and a slightly higher score of 6.2/10 on TMDB from 307 votes.